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1 answer
52 views

Am I creating my raygeneration shader correctly

10 votes
2 answers
3k views

Is there a method to do ray marching style modulus repeat with raytracing?

1 vote
1 answer
51 views

Vulkan Ray Tracing analogue of Optix's OPTIX_BUILD_INPUT_TYPE_CURVES

1 vote
1 answer
54 views

Problem with Corrupted Pixel/color data on bitmap image in Raytracer

1 vote
2 answers
193 views

question about true Lambertian reflection in Ray tracing in one weekend

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0 answers
32 views

How to render irradiance probes?

2 votes
1 answer
239 views

How can I raycast with chunks?

0 votes
2 answers
101 views

Applying Phong illumination to a colored surface

1 vote
0 answers
53 views

Perlin noise is mysteriously ignored when the pattern is rotated 45 degrees

0 votes
0 answers
33 views

Cook-Torrance brdf with direct light sampling got strange result

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0 answers
26 views

How can we represent a self-intersecting surface without analytic expression in computer?

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2 answers
203 views

Properties of the image reconstruction filter in rendering

1 vote
0 answers
61 views

Understanding camera of a CPU raytracer from "Ray tracer challenge"

4 votes
1 answer
335 views

Deriving radiance from irradiance and intensity

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